CUSIP: 670988104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 18,310 | $258 | — | — |
| Q4 2015 | 33,838 | $462 | — | — |
| Q3 2015 | 15,207 | $198 | — | — |
| Q2 2015 | 31,776 | $409 | — | — |
| Q1 2015 | 775 | $10 | — | — |
| Q3 2014 | 42,238 | $568 | — | — |
| Q2 2014 | 32,963 | $449 | — | — |
| Q1 2014 | 3,795 | $49 | — | — |